1570971720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13091431}}^1$

素因数の和:13091445

約数の個数: 32

約数和(自身を含む): 4712915520

約数和(自身を除く): 3141943800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13091431, 26182862, 39274293, 52365724, 65457155, 78548586, 104731448, 130914310, 157097172, 196371465, 261828620, 314194344, 392742930, 523657240, 785485860, 1570971720]

約数ペア:

[(1, 1570971720), (2, 785485860), (3, 523657240), (4, 392742930), (5, 314194344), (6, 261828620), (8, 196371465), (10, 157097172), (12, 130914310), (15, 104731448), (20, 78548586), (24, 65457155), (30, 52365724), (40, 39274293), (60, 26182862), (120, 13091431)]